Chapter 1 Test: Algebra: Number Patterns And Functions
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Good Luck! This is your 1st test. . And also goes in Midquater grade too.
- 1.
![1.
The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 130, what could its dimensions be?]( "1.
The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 130, what could its dimensions be?")
1. The volume of a box is found by multiplying its height h, length l, and width w. If the measure of the volume of a box is 130, what could its dimensions be?- A.
3 by 4 by 13
- B.
5 by 5 by 13
- C.
2 by 5 by 13
- D.
2 by 3 by 8
- 2.
![2.Find the area of the square.]( "2.Find the area of the square.")
2.Find the area of the square.- A.
196 in2
- B.
28 in2
- C.
14 in2
- D.
49 in2
- 3.3.The Ming dynasty in China ended in the year 1644. It had lasted for 276 years. In what year did the Ming dynasty begin?
- A.
1368
- B.
276
- C.
1920
- D.
1340
- 4.
![4.In 1999, the state of Vermont produced 60,000 more gallons of maple syrup than Michigan, Ohio, Pennsylvania, and Wisconsin combined. Use the table to find how many gallons of maple syrup Vermont produced in 1999.]( "4.In 1999, the state of Vermont produced 60,000 more gallons of maple syrup than Michigan, Ohio, Pennsylvania, and Wisconsin combined. Use the table to find how many gallons of maple syrup Vermont produced in 1999.")
4.In 1999, the state of Vermont produced 60,000 more gallons of maple syrup than Michigan, Ohio, Pennsylvania, and Wisconsin combined. Use the table to find how many gallons of maple syrup Vermont produced in 1999.- A.
310,000
- B.
370,000
- C.
250,000
- D.
350,000
- 5.5.The Rodriguez family is taking a vacation that costs $1,400. They are making a down payment of $500 and paying the rest in three equal payments. What will be the amount of each payment?
- A.
$400
- B.
$500
- C.
$900
- D.
$300
- 6.6. Find the next number in the pattern 30, 32, 36, 42, 50, ___.
- 7.7.Solve 16 = k + 10 using mental math.
- A.
8
- B.
10
- C.
9
- D.
6
- 8.8. Which rule describes how to find the next number in the pattern–5, -1, 3, 7?
- 9.9.What are the rules for the order of operations?
- A.
First add, then subtract, then multiply, and then divide.
- B.
Add and subtract in order from left to right. Then multiply or divide in order from left to right.
- C.
Perform each operation as it appears in order from left to right.
- D.
Multiply and divide in order from left to right. Then add or subtract in order from left to right.
- 10.10.The cost of admission to a science museum is 12a + 5c, where a represents the number of adults and c represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum?
- A.
$27
- B.
$46
- C.
$39
- D.
$22
- 11.11. Evaluate 2xy + 9 if x = 3 and y = 2.
- A.
12
- B.
21
- C.
66
- D.
15
- 12.
![12. Find the missing output values for the function table.]( "12. Find the missing output values for the function table.")
12. Find the missing output values for the function table.- A.
0, 1, 2
- B.
0, 2, 4
- C.
1, 3, 5
- D.
1, 2, 3
- 13.13.For each job, an automobile technician charges $50 per hour for labor. Define a variable. Then write a function rule that relates the total charge for labor to the number of hours of labor.
- A.
50 − h
- B.
H + 50
- C.
50 ÷ h
- D.
50h
- 14.
![14.Find the rule for the function table.]( "14.Find the rule for the function table.")
14.Find the rule for the function table.- A.
N+5
- B.
N − 2
- C.
N-5
- D.
2n
- 15.15.NUMBERS Lucy has chosen three numbers from 1 through 9 whose product is 36. Find the numbers.
- A.
1, 4, and 8
- B.
2, 3, and 6
- C.
2, 4, and 5
- D.
3, 4, and 5
- 16.16.LUNCH Jenna’s mother bought lunch for her and her three friends. The restaurant offered a hamburger combo meal for $3.75 and a chicken sandwich combo meal for $4.25. If the total for lunch was $16.50, how many of each combo meal did they order?
- A.
4 hamburger combos and no chicken sandwich combos
- B.
2 hamburger combos and 2 chicken sandwich combos
- C.
1 hamburger combo and 3 chicken sandwich combos
- D.
No hamburger combos and 4 chicken sandwich combos
- 17.
![17.
The rectangles show that the number 23 ______.]( "17.
The rectangles show that the number 23 ______.")
17. The rectangles show that the number 23 ______.- A.
Has three factors
- B.
Is prime
- C.
Is neither prime nor composite
- D.
Is composite
- 18.18.Find the prime factorization of 105.
- A.
5 × 15
- B.
5 × 21
- C.
3 × 5 × 7
- D.
2 × 5 × 7
- 19.19.Find 213 ÷ 3.
- A.
102
- B.
61
- C.
71
- D.
112
- 20.20.What is the area of the top of a cubic ice cube with sides of length 2 cm?
- A.
16 cm2
- B.
4 cm2
- C.
8 cm2
- D.
2 cm2
- 21.21.Your parents tell you that they will give you a weekly allowance of $2 every time you do the dishes, $5 every time you sweep the floor, and $3 every time you pull weeds. How much money will you get if you do the dishes three times, sweep the floor once, and pull weeds twice in a week?
- A.
$60
- B.
$23
- C.
$10
- D.
$17
- 22.22.Evaluate 6 · 7 – 2p if p = 5.
- A.
150
- B.
420
- C.
200
- D.
32
- 23.23.You're playing a car racing video game and have 52 points. You get 30 more points for coming in third place and then your score is doubled for having a total time under two minutes. What is your final score?
- A.
164 points
- B.
134 points
- C.
1,640 points
- D.
231 points
- 24.24.Evaluate x3 if x = 7.
- A.
343
- B.
21
- C.
2,187
- D.
10
- 25.25.The measurements of two different rectangular swimming pools are 35 feet by 13 feet and 41 feet by 12 feet. What is the difference in their areas?
- A.
113 square feet
- B.
43 square feet
- C.
37 square feet
- D.
63 square feet
- 26.26.GROCERIES A family purchased milk and bread at the grocery store. Each gallon of milk cost $2.75, and each loaf of bread cost $1.50. If the family spent a total of $10 on 5 items, how many of each did they buy?
- A.
3 gallons of milk and 2 loaves of bread
- B.
1 gallon of milk and 4 loaves of bread
- C.
4 gallons of milk and 1 loaf of bread
- D.
2 gallons of milk and 3 loaves of bread
- 27.27.One of Macario’s notebooks measures 11 inches by 10 inches. His other notebook measures 8 inches by 10 inches. What is the difference in the areas of the front covers of the notebooks?
- A.
3 square inches
- B.
30 square inches
- C.
190 square inches
- D.
40 square inches
- 28.28.A high school regulation basketball court measures 50 feet wide and 84 feet long. A junior high school basketball court measures 42 feet wide and 74 feet long. How much smaller is a junior high school basketball court than a high school basketball court?
- A.
92 square feet
- B.
1,092 square feet
- C.
1,012 square feet
- D.
908 square feet
- 29.29.CATALOGS Michelle ordered T-shirts and tank tops from a catalog. Each T-shirt cost $12, and each tank top cost $8. If her total, without tax and shipping, was $56 for 6 items, how many of each did she order?
- A.
4 T-shirts and 2 tank tops
- B.
3 T-shirts and 3 tank tops
- C.
1 T-shirt and 5 tank tops
- D.
2 T-shirts and 4 tank tops
- 30.30.ORDER OF OPERATIONS Use the symbols +, −, ×, or ÷ to make the following sentence true. Use each symbol only once. 5 □ 2 □ 6 □ 1 = 16
- A.
5 + 2 − 6 × 1 = 16
- B.
5 − 2 + 6 × 1 = 16
- C.
5 × 2 − 6 ÷ 1 = 16
- D.
5 + 2 × 6 − 1 = 16
- 31.31.MONEY Joe has 7 bills in his wallet that total $20. What are the bills?
- A.
Three $5 bills and five $1 bills
- B.
One $10 bill, one $5 bill, and five $1 bills
- C.
One $10 bill and six $1 bills
- D.
Two $5 bills and five $1 bills
- 32.32. For each job, an automobile technician charges $50 per hour for labor. Define a variable. Then write a function rule that relates the total charge for labor to the number of hours of labor.
- A.
50 − h
- B.
H + 50
- C.
50 ÷ h
- D.
50h
- 33.ESSAY: Chapter1 The Fencing Problem - Math The task A farmer has exactly 1000m of fencing; with it she wishes to fence off a level area of land. She is not concerned about the shape of the plot but it must have perimeter of 1000m. What she does wish to do is to fence off the plot of land which contains the maximun area. Investigate the shape/s of the plot of land that have the maximum area.
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